Description
1960 'POSTE RESTANTE' EXPRESS MAIL LONDON TO CALAIS WITH WILDINGS AND FRENCH POSTAGE DUE. Envelope, opens out for display, sent express mail from London to a Poste Restante in Calais, France with Wildings 6d and 1s cancelled 'MOUNT STREET' date stamp 3 AU 60, on reverse French .20 postage due paying Poste Restante fee cancelled 'CALAIS' 3 8 1960. On front 'EXPRESS' label. Unusual usage. (Ref 133275).
